4PZ7
PCE1 guanylyltransferase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 24-ID-C |
| Synchrotron site | APS |
| Beamline | 24-ID-C |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2013-02-07 |
| Detector | DECTRIS PILATUS 6M-F |
| Wavelength(s) | 0.982 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 56.260, 79.130, 116.830 |
| Unit cell angles | 90.00, 91.94, 90.00 |
Refinement procedure
| Resolution | 46.979 - 2.109 |
| R-factor | 0.1882 |
| Rwork | 0.186 |
| R-free | 0.23200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4pz6 |
| RMSD bond length | 0.003 |
| RMSD bond angle | 0.702 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.8.2_1309)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.180 |
| High resolution limit [Å] | 2.109 | 2.109 |
| Rmerge | 0.090 | 0.439 |
| Number of reflections | 57709 | |
| <I/σ(I)> | 8.5 | 2.6 |
| Completeness [%] | 97.5 | 94.2 |
| Redundancy | 3.5 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 291 | 21% PEG3350, 0.2 M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
